Question
The figure shows a piece of rectangular paper TUVW folded at one of its corners T. ∠TXU is 8 times as large as ∠TXY. Find ∠TXU.
3 m

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The figure shows a piece of rectangular paper TUVW folded at one of its corners T. ∠TXU is 8 times as large as ∠TXY. Find ∠TXU.